baber/WOPTO huggingface dataset:
Patent JP-2014207401-A (JP)
Title: Semiconductor device, electro-optic device, method of manufacturing semiconductor device, method of manufacturing electro-optic device, and electronic apparatus
Inventor: NAKAGAWA MASATSUGU
IPC: H01L29/786
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, an electro-optic device, a method of manufacturing the semiconductor device, a method of manufacturing the electro-optic device and an electronic apparatus capable of improving reliability.SOLUTION: A first insulator layer 11a has a first face 12a on a side of a first substrate 10a, a second face 12b and a third face 12c opposed to the first face 12a, and a fourth face 12d disposed between the second face 12b and the third face 12c. A semiconductor layer 30a is disposed on the second face 12b, the third face 12c, and the fourth face 12d, and a gate electrode 30g is disposed to face the semiconductor layer 30a on the fourth face 12d across a gate insulation layer 11g. When seen from a direction heading for the first face 12a from the second face 12b, the semiconductor layer 30a overlaps with one of a plurality of scan lines 3c, and a direction heading for a drain region 30d from a source region 30s is along with an extension direction of each of the plurality of scan lines 3c.
Patent JP-2014210454-A (JP)
Title: Vehicle body structure
Inventor: CHIYUUSAN NAOKI
IPC: B62D25/20
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To further improve the rigidity of a rear floor bulk head and an entire vehicle body located around the rear floor bulk head.SOLUTION: A vehicle body 11 includes: a floor panel 23; a rear floor bulk head 25 erected from a rear end of the floor panel; a trunk floor 26 which extends rearward from an upper end of the rear floor bulk head; and a center tunnel 24 extending in a vehicle body fore-and-aft direction. A rear end part of the center tunnel is joined to the rear floor bulk head. A bulk head reinforcement member 60 extending in a vehicle width direction is disposed in the rear floor bulk head. At least both vehicle width direction end parts 62, 62 of the bulk head reinforcement member are coupled to the rear floor bulk head. A vehicle width center part 61 of the bulk head reinforcement member is coupled to the center tunnel.
Patent JP-2014211706-A (JP)
Title: Technology evaluation device and technology evaluation method
Inventor: NISHIKAWA HIROKO
IPC: G06Q50/04
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique which assists selection of a supplier capable of securing appropriate quality easily.SOLUTION: A technology evaluation device includes: a storage section which stores device information to which component information and a device related to the manufacture of the component are associated and device-held information to which information for specifying a supply main body of the component and a device used by the supply main body are associated; a component information reception section which receives input of the component information; a technical strength calculation section which is used for calculation of technical strength for each supply main body by specifying the degree to which the device related to the manufacture of the component received by the component information reception section can be used; and an output section which outputs the supply main bodies in the order of technical strength.
Patent JP-2014210718-A (JP)
Title: Intestinal barrier function-improving agent
Inventor: KITAOKA MOTOMITSU
IPC: A61K31/7016
Filed: 2013-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an intestinal barrier function-improving agent which can be safely taken.SOLUTION: Lacto-N-biose I(Galβ1-3GlcNAc) is used as an active ingredient of an agent for the treatment and/or prevention of disease associated with a failure of an intestinal barrier function, such as inflammatory bowel disease.
Patent JP-2014213958-A (JP)
Title: Sheet carrying device and image forming apparatus
Inventor: YASUDA TETSUTARO
IPC: B65H3/18
Filed: 2013-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device and an image forming apparatus capable of implementing excellent sheet separability without depending on the sheet rigidity and also capable of increasing productivity.SOLUTION: A pressing member 80 is provided, which, when a suction separation unit is transferred from a suction position to a carrying position, presses a suction belt 2 against a sheet bundle 1 at a position on downstream, in a sheet carrying direction, of an upstream side hanging roller 6 within a suction area of the suction belt to which the uppermost sheet 1a of the sheet bundle is sucked. The pressing member 80 separates from the sheet bundle 1 together with the suction belt 2 when an inclination angle at which the suction belt 2, on downstream of the pressing position in the sheet carrying direction, inclines with respect to the sheet bundle 1, becomes a predetermined angle in step with the transfer. The inclination angle when the pressing member 80 is separated from the sheet bundle 1 is configured to be changeable.
Patent JP-2013189373-A (JP)
Title: High color diamond layer
Inventor: WILLIAMS STEPHEN DAVID
IPC: C01B31/06
Filed: 2013-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a CVD diamond layer having a high color, which is suitable for optical applications including gemstones of high color grade.SOLUTION: A method of producing a CVD diamond layer having a high color includes: (i) forming a substrate; (ii) forming a CVD synthesis atmosphere in which there exists a first gas comprising a first impurity atomic species which has a detrimental effect on the color of the produced diamond layer; and (iii) adding into the synthesis atmosphere a second gas comprising a second impurity atomic species, wherein the first and second impurity atomic species are different; the species and quantity of the second impurity atomic species is selected to reduce the detrimental effect on the color caused by the first impurity atomic species so as to produce a diamond layer having high color; and the first and second impurity atomic species are independently nitrogen or atoms which are solid in the elemental state at room temperature and pressure.
Patent JP-2014215457-A (JP)
Title: Wavelength selection switch
Inventor: OTSUKA SADAFUMI
IPC: G02F1/061
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selection switch capable of reducing minus first-order light incident to light input/output ports.SOLUTION: A wavelength selection switch 1A includes a light input/output part 18 including an input port 11 and output ports 12a-12d, a wavelength dispersion element 15, and an LCOS-type phase modulation element 17. Each first-order light of wavelength components L21-L23 diffracted by the phase modulation element 17 is incident to the desired output ports 12b-12d, respectively. The input port 11 and the output ports 12a-12d are arranged so that the output ports 12a-12d and an optical axis of minus first-order light of the wavelength components L21-L23 separate from each other.
Patent JP-2014215996-A (JP)
Title: Significance determination system, significance determination method, and computer program
Inventor: NOMOTO NARICHIKA
IPC: G06F17/30
Filed: 2013-04-30
Abstract: PROBLEM TO BE SOLVED: To more accurately determine significance of a common word appearing in a plurality of documents.SOLUTION: For each document, a word appearance frequency indicating an appearance frequency of each word that appears in the document is acquired. For each word, it is determined whether the word appearance frequency in the document has a significant difference from a word appearance frequency in other document. Based on the determination result, the significance of the word of the document is determined.
Patent JP-2014218112-A (JP)
Title: Vehicle front structure
Inventor: OI KOICHIRO
IPC: B62D25/08
Filed: 2013-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle front structure capable of supplying warm air into a vehicle cabin in an air supply mode and capable of preventing entry of dust and the like into an air conditioning unit.SOLUTION: A configuration of a vehicle front structure 100 according to the present invention is such that the vehicle front structure 100 includes: a dash panel 110; an air intake port 112 formed in the dash panel 110 and introducing outdoor air into an air conditioning unit 120, and that the vehicle front structure 100 further comprises: an air intake box 130 that is a box type fixed to a front surface of the dash panel 110 so as to cover the air intake port 112 and having a rear opening, that has a dimension in a front to rear direction twice or more as large as a dimension in a vertical direction of the air intake port 112, and that has a ventilation hole formed in a front surface; a cover 140 arranged in the air intake box 130 and overlapping at least the air intake port 112 in a front view; and a cowl top garnish 150 covering the air intake box 130 from above and extending forward of a front end of the air intake box 130.
Patent JP-2014218360-A (JP)
Title: Device for detecting stroke end of derricking cylinder
Inventor: KUSANAGI HIROSUKE
IPC: B66F9/24
Filed: 2013-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a stroke end detection device capable of detecting the stroke end of a derricking cylinder with inexpensive configuration.SOLUTION: A stroke end detection device is provided with a ground angle detector 11, a jack-up state detector 12 and stroke end determination means 20. The stroke end determination means 20 obtains a stroke end ground angle Θfrom a stroke end machine angle Θ, and a machine body inclining angle α being a ground angle θwhen the jack-up state detector 12 detects, and compares the stroke end ground angle Θwith a present ground angle θto determine the stroke end. The stroke end can be normally detected even if the machine body 30 inclines from a horizontal plane G. Since the ground angle detector 11 used for an overload protection device can be used, there is no need to install a new detector and thereby, the stroke end can be detected with inexpensive configuration.
Patent JP-2014221580-A (JP)
Title: Work vehicle
Inventor: ISHIKAWA YOSHIHISA
IPC: B60K13/04
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of smoothly discharging hot air emitted from an exhaust gas purifier, to the outside.SOLUTION: In the work vehicle, exhaust gas is discharged from an engine provided in an engine room to the outside of the engine room through an exhaust pipe, and cooling air generated by a cooling fan interlocked and connected with the engine is discharged to the outside of the engine room from an air exhaust port through an air exhaust path, after cooling a radiator from the inside of the engine room. A part of the engine room is openably/closably covered by an engine hood, and an exhaust gas purifier is provided in the engine hood, at a halfway part of the exhaust pipe. Behind the exhaust gas purifier, there is formed a hot air discharge path of which a hot air discharge port at the tail end faces the air exhaust port, and hot air in the hot air discharge path emitted from the exhaust gas purifier is guided by exhaust air exhausted from the air exhaust port, and discharged to the outside of the engine room from the hot air discharge port.
Patent JP-2014223634-A (JP)
Title: Welding method of plate material
Inventor: MORIKAWA YASUSHI
IPC: B23K26/32
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a welding method of a plate material capable of easily securing a fine clearance for releasing gas generated from a coating layer by heating, between mutual superposed plate materials.SOLUTION: The welding method of the plate material is provided for securing the fine clearance between mutual these first-second galvanized steel plates 1 and 2 when welding by superposing the mutual first galvanized steel plate 1 and second galvanized steel plate 2 including the plate material surface-treated by a galvanized layer for generating zinc gas by heating, and comprises a quenching process (a Step S2) of forming a quenching hardening part 7 by quenching-processing in a vicinal position of a welding part R to the plate-like first galvanized steel plate 1, a pressurizing process (a Step S3) of forming a thickness-reduced part 9 around the quenching hardening part 7 by press-working the first galvanized steel plate 1 for forming the quenching hardening part 7 and a welding process (a Step S4) of melting-welding the welding part R after securing the fine clearance between the plate materials by the thickness-reduced part 9 by superposing the second galvanized steel plate 2 on the thickness-reduced part 9 of the first galvanized steel plate 1.
Patent JP-2014225152-A (JP)
Title: Virtual delay file creation method and timing constraint file verification method
Inventor: YOKOTA TOSHIHIKO
IPC: H01L21/82
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for verifying a timing constraint file in an early stage of a large scale digital LSI design, and a method for creating a delay file for performing a highly accurate signal delay evaluation before an arrangement and wiring step.SOLUTION: A virtual delay file is created by executing processing for performing a static timing analysis on the basis of electronic information of a logic circuit and a timing constraint file, calculating a setup margin in each path for transmitting a signal in the logic circuit, and recording the almost maximum value of the setup margin, processing for recording a sufficiently large delay value to a point designated as a do-not-care path or a multi-cycle path or a point with no timing constraint applied thereto, processing for recording a sufficiently large delay value after creating an equivalent circuit separated from a path for transmitting other signals to a path designated as a do-not-care path or a multi-cycle path only between specific storage elements, and processing for recording values of an upper limit and a lower limit on each path to a path group to be subjected to a skew constraint.
Patent JP-2014227844-A (JP)
Title: Controller of internal combustion engine
Inventor: MIYAHARA HIDEKI
IPC: F02D45/00
Filed: 2013-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an internal combustion engine capable of enhancing detection accuracy of clog generating in an exhaust gas recirculation passage.SOLUTION: An ECU opens and closes an EGR valve 43 at a predetermined timing to start clog detection in an exhaust gas recirculation passage part (P1), increases the opening of a throttle valve 25 compared to that just before the start of the clog detection, and detects an amount of clog in the exhaust gas recirculation passage part on the basis of an internal pressure variation amount ΔGN between both cases that the EGR valve is opened and closed which is detected by a pressure detection part.
Patent JP-2014227031-A (JP)
Title: Drive support device
Inventor: KAWAI JUNPEI
IPC: B60K31/00
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive support device which does not require conscious accelerator operation by means of a driver and can dissolve gap between a target car speed and a car speed.SOLUTION: A drive support device includes an actuator 2b which controls the magnitude of a reaction force F applied to an accelerator pedal and supports an operation for making an actual accelerator opening degree A close to a target accelerator opening degree A. Further, the drive support device includes: car speed detection means for detecting a car speed V; target car speed setting means 11 for setting a target car speed V; target accelerator opening degree setting means 12 for setting an accelerator opening degree corresponding to the target car speed Vset by the target car speed setting means 11 as the target accelerator opening degree A; and correction means 13 for correcting the target accelerator opening degree Aset based on the magnitude relation of the target car speed Vand the car speed V upon constant speed running transfer when transferring to constant speed running in such a state that an absolute value of a difference between the target car speed Vset by the target car speed setting means 11 and the car speed V detected by the car speed detection means is a prescribed value Vor more.
Patent JP-2014230415-A (JP)
Title: Continuous oscillation circuit of ats on-vehicle device and interference wave removal method on continuous oscillation circuit of ats on-vehicle device
Inventor: FUKUNAGA SHINICHI
IPC: B61L23/14
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a continuous oscillation circuit of an ATS on-vehicle device capable of providing a stable continuous oscillation signal by suppressing an influence due to an interference wave and to provide an interference wave removal method on the continuous oscillation circuit of the ATS on-vehicle device.SOLUTION: A continuous oscillation circuit of an ATS on-vehicle device includes a positive feedback circuit (1) having a pickup coil (10) and an amplitude adjuster (13). Therein, the positive feedback circuit oscillates a continuous oscillating signal at a continuous oscillating frequency, an amplitude of the continuous oscillating signal is adjusted by the amplitude adjuster in order to obtain the stable continuous oscillating signal, an interference signal component V2 is superimposed on an input signal V with respect to the amplitude adjuster with respect to a continuous signal component V1, a continuous signal component calculation circuit (2) which calculates an amplitude value A1 of the continuous signal component V1 by removing an influence of the interference signal component V2 on the basis of an output signal V3 resonating with the same frequency as the continuous oscillating frequency and the input signal V is further provided and the amplitude adjuster corrects the output amplitude by referring the amplitude value A1 calculated by the continuous signal component calculation circuit.
Patent JP-2014228219-A (JP)
Title: Humidification device
Inventor: KAMEISHI KEIJI
IPC: F24F6/00
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a solenoid valve capable of holding down manufacturing cost and achieving efficient water drainage without complicating a structure and a humidification device including the same.SOLUTION: A humidification device comprises: a water supply system 110 that includes a water supply solenoid valve 11 and that supplies water when the water supply solenoid valve 11 is opened; a water drainage system 120 that includes a drainage solenoid valve 12 and from which the water is discharged when the drainage solenoid valve 12 is opened; a humidifier 5 humidifying air with the water supplied from the water supply system 110; and control means 50 controlling opening/closing of the water supply solenoid valve 11 and the drainage solenoid valve 12. The control means 50 discharges the water supplied from the water supply system 110 and the water supplied to the humidifier 5 from the drainage system 120 by opening the water supply solenoid valve 11 and the drainage solenoid valve 12 .
Patent JP-2014229570-A (JP)
Title: Terminal member
Inventor: YOKOTA MASANORI
IPC: H01G11/00
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a terminal member exhibiting excellent fastening force of a terminal pin and a collector plate.SOLUTION: One or a plurality of notches 21b, 21c are formed at the opening edge of a through hole 21a provided in a collector plate 21, and then a terminal pin 22 is inserted into the through hole 21a and caulked, so that a plastically deformed terminal pin 22 bites into the notches 21b, 21c thus fixing the collector plate 21 and terminal pin 22. Since the notches 21b, 21c are formed at the opening edge of the through hole 21a, fastening force in the rotation direction is enhanced significantly, thus ensuring excellent looseness prevention of the terminal pin 22 in bus bar connection.
Patent JP-2014228854-A (JP)
Title: Drive transmission device and image formation device
Inventor: UENO MASAHIRO
IPC: G03G21/00
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent the meandering of a belt 45 in a drive transmission device including a drive pulley 42, an idler pulley 43, a motor 44 for driving the drive pulley 42 to rotate, and an endless belt 45, wound on the drive pulley 42 and idler pulley 43, for transmitting the motive power of the drive pulley 42 to the idler pulley 43.SOLUTION: The drive transmission device is configured to include: a holding member 51 for holding a drive pulley 42 in a state to be capable of rotating around its shaft; a shaft member 55 for holding the holding member 51 so as to be capable of shaking around a vertical shaft center with respect to a plane including the shaft centers of both the drive pulley 42 and the idler pulley 43; and a holding member drive mechanism 60 for moving, when the belt 45 is displaced in its width direction from a prescribed position during running, the belt 45 in a direction in which the amount of displacement decreases by shaking the holding member 51 around the shaft member 55.
Patent JP-2014232183-A (JP)
Title: Guide mechanism
Inventor: FUJII TAKAHARU
IPC: G02B7/04
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate backlash between a guide hole and a sliding piece with a small number of components without requiring labor.SOLUTION: The guide mechanism includes: an inner cylinder unit 1; an outer cylinder unit 2; a guide hole 21 formed in the outer cylinder unit 2; a sliding piece 3 that is inserted into the guide hole 21 and is fixed to the inner cylinder unit 1 via a fixing section 31; a cantilever beam 32 extended from the fixing section 31 of the sliding piece 3; a projecting unit 32a that is formed on the cantilever beam 32 and abuts on one wall surface 21a of the guide hole 21; and an abutting unit 33 that is extended from the fixing section 31 and abuts on the other wall surface 21b facing the one wall surface 21a of the guide hole 21.
Patent JP-2014231774-A (JP)
Title: Oil pump device
Inventor: TERAJIMA HIROHITO
IPC: F04C2/10
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an oil pump device having an internal combustion engine drive source and a motor, capable of suppressing increase of the size in the radial direction.SOLUTION: An oil pump device 100 includes an internal combustion engine drive source 3 transferring driving force of an internal combustion engine to an inner rotor 11 of an oil pump 1 having the inner rotor 11 and an outer rotor 12, a motor 2 rotationally driving the inner rotor 11 of the oil pump 1, and drive source switch means 4 switching a drive source of the inner rotor 11 of the oil pump 1 to at least one of the motor 2 and the internal combustion engine drive source 3. The drive source switch means 4 includes OSV 41 which turns on and off hydraulic pressure from the oil pump 1. The oil pump device 100 is configured such that the ON/OFF control of the OSV 41 performs the switch to at least one of the motor 2 or the internal combustion engine drive source 3 to drive the inner rotor 11.
Patent JP-2014231458-A (JP)
Title: Observation device
Inventor: NOGUCHI SHUNJI
IPC: C30B13/30
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an observation device and an observation method which enables simultaneous observation of objects having a contrast difference in one visual field.SOLUTION: Provided is an observation device used for observing a portion to be observed, where a high luminance part and a low luminance part exist mixed. The device includes: an observation means for observing an area of the high luminance part and an area of the low luminance part; an adjustment means for equalizing/approximating a light quantity of the area of the high luminance part with/to a light quantity of the area of the low luminance part; and a monitor means for allowing the observation means to observe both areas having each light quantity equalized/approximated by the adjustment means, and projecting both of these areas simultaneously.